Research Interests

• Photosynthetic and nutritive ecophysiology of marine phytoplankton
• Functional roles of phytoplankton in organic matter fluxes and food webs
• Biogeochemicals cycles of nitrogen, carbon and other essential elements in the marine environment
• Oceanography of polar and temperate seas

Education

1996 - 1997
Postdoctoral fellowship
Department of bioengineering, Soka University, Japan

1995 - 1996
Postdoctoral fellowship
Alfred-Wegener Institute for Polar Research, Germany

1990 - 1996
Ph.D. Biology
Université Laval, Canada

1987 - 1990
B.Sc. Honours in Oceanography and Biology
University of British Columbia, Canada

Research Experience

Director (2020 - present)
Institut Nordique du Québec (INQ)
Université Laval, Canada

Professor (2013 - present)
Departement of biology
Université Laval, Canada
https://www.fsg.ulaval.ca/departements/professeurs/jean-eric-tremblay-362/

Associate professor (2008 - 2013)
Departement of biology
Université Laval, Canada

Assistant professor (2004 - 2008)
Departement of biology
Université Laval, Canada

Research associate (2001 - 2004)
Departement of biology
McGill University, Canada

Postdoctoral Fellow or Associate (1998 - 2001)
Departement of biology
McGill University, Canada

Postdoctoral fellowship (1996 - 1997)
Department of bioengineering
Soka University, Japan

Postdoctoral fellowship (1995 - 1996)
Marine ecology
Alfred-Wegener Institute for Polar Research, Germany

Scientific Leadership

Director (2020 - present)
Institut Nordique du Québec (INQ)
Université Laval, Canada
https://www.inq.ulaval.ca/fr

Academic Head (2017 - 2019)
Saint-Lawrence Ecosystem Health Network (SECO.Net)
Lieu

Leader (2017 - 2020)
Bridging Global Change and Inuit Health in the Transforming Arctic Ocean (BriGHT)
Université Laval, Canada
https://bit.ly/32dEJJv

Director (2013 - present)
Québec-Océan
Université Laval, Canada
http://www.quebec-ocean.ulaval.ca/index.php

Leader (2013 - 2017)
Biogenic gas fluxes / Ventilation, Interactions and Transports Across the Labrador Sea (RCCA-CRSNG)
Université Laval, Canada

Co-Leader (2008 - 2018)
Marine Biological Hotspots : ecosystem services and susceptibility to climate change (RCE ArticNet)
Université Laval, Canada

Leader (2006 - 2011)
Carbon and Nutrient Fluxes / Circumpolar Flaw Lead Study
Université Laval, Canada

Interim Director (2009 - 2010)
Québec-Océan
Université Laval, Canada

Leader (2005 - 2008)
Marine Productivity & Sustained Exploitation of Emerging Fisheries (RCE ArticNet)
Université Laval, Canada

Publications

2024

Bolduc, S., Lemire, M., Tremblay, J.-E., Falardeau, M., Dallaire, X., Brochu, M., Legros, J., & Moore, J.-S. (2024). Assessment of inter-regional dietary differences in anadromous Arctic Char (Salvelinus alpinus) in Nunavik, Canada, and links with flesh quality indicators. Arctic Science, AS-2023-0018. https://doi.org/10.1139/AS-2023-0018

Burgers, T. M., Azetsu-Scott, K., Myers, P. G., Else, B. G. T., Miller, L. A., Rysgaard, S., Chan, W., Tremblay, J.-E., & Papakyriakou, T. (2024). Unraveling the Biogeochemical Drivers of Aragonite Saturation State in Baffin Bay: Insights From the West Greenland Continental Shelf. Journal of Geophysical Research: Oceans, 129(8), e2024JC021122. https://doi.org/10.1029/2024JC021122

Guzzi, A. C., Ehn, J. K., Michel, C., Tremblay, J.-E., Heath, J. P., & Kuzyk, Z. Z. A. (2024). Influence of altered freshwater discharge on the seasonality of nutrient distributions near La Grande River, northeastern James Bay, Québec. Elementa: Science of the Anthropocene, 12(1), 00133. https://doi.org/10.1525/elementa.2023.00133

Huang, J., Pickart, R. S., Bahr, F., McRaven, L. T., Tremblay, J.-E., Michel, C., Jeansson, E., Kopec, B., Welker, J. M., & Ólafsdóttir, S. R. (2024). Water mass evolution and general circulation of Baffin Bay: Observations from two shipboard surveys in 2021. Progress in Oceanography, 229, 103322. https://doi.org/10.1016/j.pocean.2024.103322

Jacquemot, L., Tremblay, J.-E., Morency, C., & Lovejoy, C. (2024). Stratification and summer protist communities in the Arctic influenced coastal systems of Nunavik (Québec, Canada). Frontiers in Marine Science, 11, 1321604. https://doi.org/10.3389/fmars.2024.1321604

Joli, N., Concia, L., Mocaer, K., Guterman, J., Laude, J., Guerin, S., Sciandra, T., Bruyant, F., Ait‐Mohamed, O., Beguin, M., Forget, M., Bourbousse, C., Lacour, T., Bailleul, B., Nef, C., Savoie, M., Tremblay, J.-E., Campbell, D. A., Lavaud, J., … Bowler, C. (2024). Hypometabolism to survive the long polar night and subsequent successful return to light in the diatom Fragilariopsis cylindrus. New Phytologist, 241(5), 2193–2208. https://doi.org/10.1111/nph.19387

Marmillot, V., Parrish, C. C., Tremblay, J.-E., & MacKinnon, J. F. (2024). Lipid transfers within the lower food web of western Arctic seas. Elementa: Science of the Anthropocene, 12(1), 00084. https://doi.org/10.1525/elementa.2022.00084

Myers, P. G., Barber, D., Braun, M., Buchart, L., de la Guardia, L. C., Deschepper, I., Dupont, F., Ehn, J., Garcia-Quintana, Y., Gillard, L. C., Grivault, N., Hu, X., Kirillov, S. A., Jafarikhasragh, S., Lukovich, J., Maps, F., Marson, J. M., Papakyriakou, T., Pennelly, C., Tremblay, J.-E., … Xu, Y. (2024). An overview of the NEMO modelling for the BaySys project. Elementa: Science of the Anthropocene, 12(1). https://doi.org/10.1525/elementa.2022.00111

Roberts, M. E., Bhatia, M. P., Rowland, E., White, P. L., Waterman, S., Cavaco, M. A., Williams, P., Young, J. N., Spence, J. S., Tremblay, J.-E., Montero‐Serrano, J., & Bertrand, E. M. (2024). Rubisco in high Arctic tidewater glacier‐marine systems: A new window into phytoplankton dynamics. Limnology and Oceanography, lno.12525. https://doi.org/10.1002/lno.12525

2023

Burgers, T. M., Miller, L. A., Rysgaard, S., Mortensen, J., Else, B., Tremblay, J.-E., & Papakyriakou, T. (2023). Distinguishing Physical and Biological Controls on the Carbon Dynamics in a High‐Arctic Outlet Strait. Journal of Geophysical Research: Oceans, 128(3), e2022JC019393. https://doi.org/10.1029/2022JC019393

Joli, N., Concia, L., Mocaer, K., Guterman, J., Laude, J., Guerin, S., Sciandra, T., Bruyant, F., Ait-Mohamed, O., Beguin, M., Forget, M.-H., Bourbousse, C., Lacour, T., Bailleul, B., Tremblay, J.-E., Campbell, D., Lavaud, J., Schwab, Y., Babin, M., & Bowler, C. (2023). Hypometabolism to survive the long polar night in the diatom Fragilariopsis cylindrus [Preprint]. Ecology. https://doi.org/10.1101/2023.01.14.524047

Joy-Warren, H. L., Lewis, K. M., Ardyna, M., Tremblay, J.-E., Babin, M., & Arrigo, K. R. (2023). Similarity in phytoplankton photophysiology among under-ice, marginal ice, and open water environments of Baffin Bay (Arctic Ocean). Elem Sci Anth, 11(1), 00080. https://doi.org/10.1525/elementa.2021.00080

Lizotte, M., Juhls, B., Matsuoka, A., Massicotte, P., Mével, G., Anikina, D. O. J., Antonova, S., Bécu, G., Béguin, M., Bélanger, S., Bossé-Demers, T., Bröder, L., Bruyant, F., Chaillou, G., Comte, J., Couture, R.-M., Devred, E., Deslongchamps, G., Dezutter, T., Tremblay, J.-E., … Babin, M. (2023). Nunataryuk field campaigns: Understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region. Earth System Science Data, 15(4), 1617–1653. https://doi.org/10.5194/essd-15-1617-2023

Paradis-Hautcoeur, J., Gosselin, M., Villeneuve, V., Tremblay, J.-E., Lévesque, D., Scarratt, M., & Starr, M. (2023). Effects of riverine nutrient inputs on the sinking fluxes of microbial particles in the St. Lawrence Estuary. Estuarine, Coastal and Shelf Science, 284, 108270. https://doi.org/10.1016/j.ecss.2023.108270

Pedro, S., Lemire, M., Hoover, C., Saint-Béat, B., Janjua, M. Y., Herbig, J., Geoffroy, M., Yunda-Guarin, G., Moisan, M.-A., Boissinot, J., Tremblay, J.-E., Little, M., Chan, L., Babin, M., Kenny, T.-A., & Maps, F. (2023). Structure and function of the western Baffin Bay coastal and shelf ecosystem. Elementa: Science of the Anthropocene, 11(1), 00015. https://doi.org/10.1525/elementa.2022.00015

Proctor, C., Coupel, P., Casciotti, K., Tremblay, J.-E., Zakem, E., Arrigo, K. R., & Mills, M. M. (2023). Light, ammonium, pH , and phytoplankton competition as environmental factors controlling nitrification. Limnology and Oceanography, 68(7), 1490–1503. https://doi.org/10.1002/lno.12359

Shao, Z., Xu, Y., Wang, H., Luo, W., Wang, L., Huang, Y., Agawin, N. S. R., Ahmed, A., Benavides, M., Bentzon-Tilia, M., Berman-Frank, I., Berthelot, H., Biegala, I. C., Bif, M. B., Bode, A., Bonnet, S., Bronk, D. A., Brown, M. V., Campbell, L., Tremblay, J.-E., … Luo, Y.-W. (2023). Global oceanic diazotroph database version 2 and elevated estimate of global oceanic N 2 fixation. Earth System Science Data, 15(8), 3673–3709. https://doi.org/10.5194/essd-15-3673-2023

2022

Amiraux, R., Lavaud, J., Cameron-Bergeron, K., Matthes, L. C., Peeken, I., Mundy, C. J., Babb, D. G., & Tremblay, J.-E. (2022). Content in fatty acids and carotenoids in phytoplankton blooms during the seasonal sea ice retreat in Hudson Bay complex, Canada. Elementa: Science of the Anthropocene, 10(1), 00106. https://doi.org/10.1525/elementa.2021.00106

Araújo, C. A. S., Belzile, C., Tremblay, J.-E., & Bélanger, S. (2022). Environmental niches and seasonal succession of phytoplankton assemblages in a subarctic coastal bay: Applications to remote sensing estimates. Frontiers in Marine Science, 9, 1001098. https://doi.org/10.3389/fmars.2022.1001098

Barbedo, L., Bélanger, S., Lukovich, J. V., Myers, P. G., & Tremblay, J.-E. (2022). Atmospheric forcing and photo-acclimation of phytoplankton fall blooms in Hudson Bay. Elementa: Science of the Anthropocene, 10(1), 00067. https://doi.org/10.1525/elementa.2021.00067

Bruyant, F., Amiraux, R., Amyot, M.-P., Archambault, P., Artigue, L., Bardedo de Freitas, L., Bécu, G., Bélanger, S., Bourgain, P., Bricaud, A., Brouard, E., Brunet, C., Burgers, T., Caleb, D., Chalut, K., Clautre, H., Cornet-Barthaux, V., Coupel, P., Cusa, M., Tremblay, J.-E., … Babin, M. (2022). The Green Edge cruise: Investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom. Earth System Science Data, 14(10), 4607–4642. https://doi.org/10.5194/essd-14-4607-2022

Croteau, D., Lacour, T., Schiffrine, N., Morin, P., Forget, M., Bruyant, F., Ferland, J., Lafond, A., Campbell, D. A., Tremblay, J.-E., Babin, M., & Lavaud, J. (2022). Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic. Journal of Ecology, 110(6), 1356–1375. https://doi.org/10.1111/1365-2745.13874

Dumais, P.-O., Grant, C., Bluhm, B. A., De Montety, L., De Coeli, L. T., Tremblay, J.-E., & Archambault, P. (2022). Description and Spatial Modelling of Benthic Communities Distribution in the Canadian Arctic Archipelago. Frontiers in Marine Science, 9, 898852. https://doi.org/10.3389/fmars.2022.898852

Ferrario, F., Araújo, C. A. S., Bélanger, S., Bourgault, D., Carrière, J., Carrier-Belleau, C., Dreujou, E., Johnson, L. E., Juniper, S. K., Mabit, R., McKindsey, C. W., Ogston, L., Picard, M. M. M., Saint-Louis, R., Saulnier-Talbot, É., Shaw, J.-L., Templeman, N., Therriault, T. W., Tremblay, J.-E., & Archambault, P. (2022). Holistic environmental monitoring in ports as an opportunity to advance sustainable development, marine science, and social inclusiveness. Elementa: Science of the Anthropocene, 10(1), 00061. https://doi.org/10.1525/elementa.2021.00061

Jacquemot, L., Vigneron, A., Tremblay, J.-E., & Lovejoy, C. (2022). Contrasting sea ice conditions shape microbial food webs in Hudson Bay (Canadian Arctic). ISME Communications, 2(1), 104. https://doi.org/10.1038/s43705-022-00192-7

Lehmann, N., Kienast, M., Granger, J., & Tremblay, J.-E. (2022). Physical and Biogeochemical Influences on Nutrients Through the Canadian Arctic Archipelago: Insights From Nitrate Isotope Ratios. Journal of Geophysical Research: Oceans, 127(3). https://doi.org/10.1029/2021JC018179

Schiffrine, N., Tremblay, J.-E., & Babin, M. (2022). Interactive effects of temperature and nitrogen source on the elemental stoichiometry of a polar diatom. Limnology and Oceanography, 67(12), 2750–2762. https://doi.org/10.1002/lno.12235

2021

Amiraux, R., Archambault, P., Moriceau, B., Lemire, M., Babin, M., Memery, L., Massé, G., & Tremblay, J.-E. (2021). Efficiency of sympagic-benthic coupling revealed by analyses of n-3 fatty acids, IP25 and other highly branched isoprenoids in two filter-feeding Arctic benthic molluscs: Mya truncata and Serripes groenlandicus. Organic Geochemistry, 151, 104160. https://doi.org/10.1016/j.orggeochem.2020.104160

Bénard, R., Lizotte, M., Levasseur, M., Scarratt, M., Michaud, S., Starr, M., Tremblay, J.-E., Kiene, R. P., & Kameyama, S. (2021). Impact of anthropogenic pH perturbation on dimethyl sulfide cycling: A peek into the microbial black box. Elementa: Science of the Anthropocene, 9(00043). https://doi.org/10.1525/elementa.2021.00043

Bluteau, C. E., Galbraith, P. S., Bourgault, D., Villeneuve, V., & Tremblay, J.-E. (2021). Winter observations alter the seasonal perspectives of the nutrient transport pathways into the lower St. Lawrence Estuary. Ocean Science, 17(5), 1509-1525. https://doi.org/10.5194/os-17-1509-2021

Bluteau, C., Galbraith, P., Bourgault, D., Villeneuve, V., & Tremblay, J.-E. (2021). Nutrient transport pathways during winter in the Lower St. Lawrence Estuary [Preprint]. Oceanography. https://doi.org/10.1002/essoar.10506477.1

Dallaire, X., Normandeau, É., Mainguy, J., Tremblay, J.-E., Bernatchez, L., & Moore, J.-S. (2021). Genomic data support management of anadromous Arctic Char fisheries in Nunavik by highlighting neutral and putatively adaptive genetic variation. Evolutionary Applications, 14(7), 1880-1897. https://doi.org/10.1111/eva.13248

Jacquemot, L., Kalenitchenko, D., Matthes, L. C., Vigneron, A., Mundy, C. J., Tremblay, J.-E., & Lovejoy, C. (2021). Protist communities along freshwater-marine transition zones in Hudson Bay (Canada). Elementa: Science of the Anthropocene, 9(00111). https://doi.org/10.1525/elementa.2021.00111

Marmillot, V., Parrish, C. C., Tremblay, J.-E., Gosselin, M., & MacKinnon, J. F. (2021). Corrigendum: Environmental and Biological Determinants of Algal Lipids in Western Arctic and Subarctic Seas. Frontiers in Environmental Science, 9, 26. https://doi.org/10.3389/fenvs.2021.655241

Massicotte, P., Amon, R. M. W., Antoine, D., Archambault, P., Balzano, S., Bélanger, S., Benner, R., Boeuf, D., Bricaud, A., Bruyant, F., Chaillou, G., Chami, M., Charrière, B., Chen, J., Claustre, H., Coupel, P., Delsaut, N., Doxaran, D., Ehn, J., Tremblay, J.-E., … Babin, M. (2021). The MALINA oceanographic expedition: How do changes in ice cover, permafrost and UV radiation impact biodiversity and biogeochemical fluxes in the Arctic Ocean? Earth System Science Data, 13(4), 1561-1592. https://doi.org/10.5194/essd-13-1561-2021

Matthes, L. C., Ehn, J. K., Dalman, L. A., Babb, D. G., Peeken, I., Harasyn, M., Kirillov, S., Lee, J., Bélanger, S., & Tremblay, J.-E. (2021). Environmental drivers of spring primary production in Hudson Bay. Elem Sci Anth, 9(1), 00160. https://doi.org/10.1525/elementa.2020.00160

2020

Ardyna, M., Mundy, C. J., Mills, M. M., Oziel, L., Grondin, P.-L., Lacour, L., Verin, G., van Dijken, G., Ras, J., Alou-Font, E., Babin, M., Gosselin, M., Tremblay, J.-E., Raimbault, P., Assmy, P., Nicolaus, M., Claustre, H., & Arrigo, K. R. (2020). Environmental drivers of under-ice phytoplankton bloom dynamics in the Arctic Ocean. Elementa: Science of the Anthropocene, 8, 30. https://doi.org/10.1525/elementa.430

Barbedo, L., Bélanger, S., & Tremblay, J.-E. (2020). Climate control of sea-ice edge phytoplankton blooms in the Hudson Bay system. Elementa: Science of the Anthropocene, 8(039). https://doi.org/10.1525/elementa.039

Burgers, T. M., Tremblay, J.-E., Else, B. G. T., & Papakyriakou, T. N. (2020). Estimates of net community production from multiple approaches surrounding the spring ice-edge bloom in Baffin Bay. Elementa: Science of the Anthropocene, 8(013). https://doi.org/10.1525/elementa.013

Dallaire, X., Normandeau, É., Mainguy, J., Tremblay, J.-E., Bernatchez, L., & Moore, J.-S. (2020). Population structure and genomic evidence for local adaptation to freshwater and marine environments in anadromous Arctic Char (Salvelinus alpinus) throughout Nunavik, Canada. BioRxiv, 2020.04.29.066449. https://doi.org/10.1101/2020.04.29.066449

Lizotte, M., Levasseur, M., Galindo, V., Gourdal, M., Gosselin, M., Tremblay, J.-E., Blais, M., Charette, J., & Hussherr, R. (2020). Phytoplankton and dimethylsulfide dynamics at two contrasting Arctic ice edges. Biogeosciences, 17(6), 1557-1581. https://doi.org/10.5194/bg-17-1557-2020

Marmillot, V., Parrish, C. C., Tremblay, J.-E., Gosselin, M., & MacKinnon, J. F. (2020). Environmental and Biological Determinants of Algal Lipids in Western Arctic and Subarctic Seas. Frontiers in Environmental Science, 8, 265. https://doi.org/10.3389/fenvs.2020.538635

Massicotte, P., Amiraux, R., Amyot, M.-P., Archambault, P., Ardyna, M., Arnaud, L., Artigue, L., Aubry, C., Ayotte, P., Bécu, G., Bélanger, S., Benner, R., Bittig, H. C., Bricaud, A., Brossier, É., Bruyant, F., Chauvaud, L., Christiansen-Stowe, D., Claustre, H., Tremblay, J.-E., … Babin, M. (2020). Green Edge ice camp campaigns: Understanding the processes controlling the under-ice Arctic phytoplankton spring bloom. Earth System Science Data, 12(1), 151-176. https://doi.org/10.5194/essd-12-151-2020

Randelhoff, A., Holding, J., Janout, M., Sejr, M. K., Babin, M., Tremblay, J.-E., & Alkire, M. B. (2020). Pan-Arctic Ocean Primary Production Constrained by Turbulent Nitrate Fluxes. Frontiers in Marine Science, 7. https://doi.org/10.3389/fmars.2020.00150

Saint-Béat, B., Fath, B. D., Aubry, C., Colombet, J., Dinasquet, J., Fortier, L., Galindo, V., Grondin, P.-L. L., Joux, F., Lalande, C., LeBlanc, M., Raimbault, P., Sime-Ngando, T., Tremblay, J.-E., Vaulot, D., Maps, F., Babin, M., Deming, J. W., & Bowman, J. (2020). Contrasting pelagic ecosystem functioning in eastern and western Baffin Bay revealed by trophic network modeling. Elem Sci Anth, 8(1). https://doi.org/10.1525/elementa.397

Schiffrine, N., Tremblay, J.-E., & Babin, M. (2020). Growth and Elemental Stoichiometry of the Ecologically-Relevant Arctic Diatom Chaetoceros gelidus: A Mix of Polar and Temperate. Frontiers in Marine Science, 6. https://doi.org/10.3389/fmars.2019.00790

2019

Bénard, R., Levasseur, M., Scarratt, M., Michaud, S., Starr, M., Mucci, A., Ferreyra, G., Gosselin, M., Tremblay, J.-E., Lizotte, M., Yang, G.-P. (2019) Contrasting effects of acidification and warming on dimethylsulfide concentrations during a temperate estuarine fall bloom mesocosm experiment, Biogeosciences, 16(6), 1167-1185. https://doi.org/10.5194/bg-16-1167-2019

Gregory, A.-C., Zayed, A.-A., Conceição-Neto, N., Temperton, B., Bolduc, B., Alberti, A., Ardyna, M., Arkhipova, K., Carmichael, M., Cruaud, C., Dimier, C., Domínguez-Huerta, G., Ferland, J., Kandels, S., Liu, Y., Marec, C., Pesant, S., Picheral, M., Pisarev, S., Poulain, J., Tremblay, J.-E., ... Wincker, P. (2019) Marine DNA viral macro- and microdiversity from pole to pole, Cell, 177(5), 1109-1123.e14. https://doi.org/10.1016/j.cell.2019.03.040

Gregory, A., Zayed, A., Conceiç, NA., ã, NA., o-Neto, N., dia, NA., Temperton, B., Bolduc, B., Alberti, A., Ardyna, M., Arkhipova, K., Carmicheal, M., Cruaud, C., Dimier, C., line, NA., Dominguez-Huerta, G., Ferland, J., Kandels-Lewis, S., Liu, Y., Marec, C., Sté, NA., phane, S., phane, NA., Picheral, M., Pisarev, S., Poulain, J., Tremblay, J.-E., NA., Vik, D., Coordinators, T.-O., Babin, M., Bowler, C., Culley, A., de Vargas, C., Dutilh, B., Iudicone, D., Karp-Boss, L., Roux, S., Sunagawa, S., Wincker, P., Sullivan, M. (2019) Marine DNA viral macro-and micro-diversity from pole to pole, SSRN Electronic Journal. https://doi.org/10.2139/ssrn.3319797

Lafond, A., Leblanc, K., Quéguiner, B., Moriceau, B., Leynaert, A., Cornet, V., Legras, J., Ras, J., Parenteau, M., Garcia, N., Babin, M., Tremblay, J.-E. (2019) Late spring bloom development of pelagic diatoms in Baffin Bay, Elem Sci Anth, 7(1), 44. https://doi.org/10.1525/elementa.382

Massicotte, P., Peeken, I., Katlein, C., Flores, H., Huot, Y., Castellani, G., Arndt, S., Lange, B.-A., Tremblay, J.-E., Babin, M. (2019) Sensitivity of phytoplankton primary production estimates to available irradiance under heterogeneous sea ice conditions, Journal of Geophysical Research: Oceans, 124(8), 5436-5450. https://doi.org/10.1029/2019JC015007

Randelhoff, A., Oziel, L., Massicotte, P., Bécu, G., Galí, M., Lacour, L., Dumont, D., Vladoiu, A., Marec, C., Bruyant, F., Houssais, M.-N., Tremblay, J.-E., Deslongchamps, G., Babin, M. (2019) The evolution of light and vertical mixing across a phytoplankton ice-edge bloom, Elem Sci Anth, 7(1), 20. https://doi.org/10.1525/elementa.357

2018

Bénard, R., Levasseur, M., Scarratt, M., Blais, M.-A., Mucci, A., Ferreyra, G., Starr, M., Gosselin, M., Tremblay, J.-E., Lizotte, M. (2018) Experimental assessment of the sensitivity of an estuarine phytoplankton fall bloom to acidification and warming, Biogeosciences, 15(16), 4883-4904. https://doi.org/10.5194/bg-15-4883-2018

Granger, J., Sigman, D.-M., Gagnon, J., Tremblay, J.-E., Mucci, A. (2018) On the properties of the arctic halocline and deep water masses of the canada basin from nitrate isotope ratios, Journal of Geophysical Research: Oceans, 123(8), 5443-5458. https://doi.org/10.1029/2018JC014110

Joli, N., Gosselin, M., Ardyna, M., Babin, M., Onda, D.-F., Tremblay, J.-E., Lovejoy, C. (2018) Need for focus on microbial species following ice melt and changing freshwater regimes in a Janus Arctic Gateway, Scientific Reports, 8(1), 9405. https://doi.org/10.1038/s41598-018-27705-6

Mucci, A., Levasseur, M., Gratton, Y., Martias, C., Scarratt, M., Gilbert, D., Tremblay, J.-E., Ferreyra, G., Lansard, B. (2018) Tidally induced variations of pH at the head of the Laurentian Channel, Canadian Journal of Fisheries and Aquatic Sciences, 75(7), 1128-1141. https://doi.org/10.1139/cjfas-2017-0007

Randelhoff, A., Reigstad, M., Chierici, M., Sundfjord, A., Ivanov, V., Cape, M., Vernet, M., Tremblay, J.-E., Bratbak, G., Kristiansen, S. (2018) Seasonality of the physical and biogeochemical hydrography in the inflow to the arctic ocean through fram strait, Frontiers in Marine Science, 5,. https://doi.org/10.3389/fmars.2018.00224

2017

Ardyna, M., Babin, M., Devred, E., Forest, A., Gosselin, M., Raimbault, P., Tremblay, J.-E. (2017) Shelf-basin gradients shape ecological phytoplankton niches and community composition in the coastal Arctic Ocean (Beaufort Sea), Limnology and Oceanography, 62(5), 2113-2132. https://doi.org/10.1002/lno.10554

Blais, M., Ardyna, M., Gosselin, M., Dumont, D., Bélanger, S., Tremblay, J.-E., Gratton, Y., Marchese, C., Poulin, M. (2017) Contrasting interannual changes in phytoplankton productivity and community structure in the coastal Canadian Arctic Ocean, Limnology and Oceanography, 62(6), 2480-2497. https://doi.org/10.1002/lno.10581

Collins, D.-B., Burkart, J., Chang, R.-Y.-W., Lizotte, M., Boivin-Rioux, A., Blais, M., Mungall, E.-L., Boyer, M., Irish, V.-E., Massé, G., Kunkel, D., Tremblay, J.-E., Papakyriakou, T., Bertram, A.-K., Bozem, H., Gosselin, M., Levasseur, M., Abbatt, J.-P.-D. (2017) Frequent ultrafine particle formation and growth in Canadian Arctic marine and coastal environments, Atmospheric Chemistry and Physics, 17(21), 13119-13138. https://doi.org/10.5194/acp-17-13119-2017

Hátún, H., Azetsu-Scott, K., Somavilla, R., Rey, F., Johnson, C., Mathis, M., Mikolajewicz, U., Coupel, P., Tremblay, J.-E., Hartman, S., Pacariz, S.-V., Salter, I., Ólafsson, J. (2017) The subpolar gyre regulates silicate concentrations in the North Atlantic, Scientific Reports, 7(1), 14576. https://doi.org/10.1038/s41598-017-14837-4

Hussherr, R., Levasseur, M., Lizotte, M., Tremblay, J.-E., Mol, J., Thomas, H., Gosselin, M., Starr, M., Miller, L.-A., Jarniková, T., Schuback, N., Mucci, A. (2017) Impact of ocean acidification on Arctic phytoplankton blooms and dimethyl sulfide concentration under simulated ice-free and under-ice conditions, Biogeosciences, 14(9), 2407-2427. https://doi.org/10.5194/bg-14-2407-2017

Marchese, C., Albouy, C., Tremblay, J.-E., Dumont, D., D'Ortenzio, F., Vissault, S., Bélanger, S. (2017) Changes in phytoplankton bloom phenology over the North Water (NOW) polynya: a response to changing environmental conditions, Polar Biology, 40(9), 1721-1737. https://doi.org/10.1007/s00300-017-2095-2

Schuback, N., Hoppe, C.-J.-M., Tremblay, J.-E., Maldonado, M.-T., Tortell, P.-D. (2017) Primary productivity and the coupling of photosynthetic electron transport and carbon fixation in the Arctic Ocean, Limnology and Oceanography, 62(3), 898-921. https://doi.org/10.1002/lno.10475

Tremblay, J.-E., Sejr, M., Bélanger, S., Devred, E., Archambault, P., Arendt, K., Ravn Merkel, F. (2017) Marine ecosystems of the baffin bay-davis strait region., Adaptation Options for a changing Arctic 139-152. https://doi.org/

Wiedmann, I., Tremblay, J.-E., Sundfjord, A., Reigstad, M. (2017) Upward nitrate flux and downward particulate organic carbon flux under contrasting situations of stratification and turbulent mixing in an Arctic shelf sea, Elem Sci Anth, 5, 43. https://doi.org/10.1525/elementa.235

2016

Archambault, P., Grant, C., Audet, R., Bader, B., Bourgault, D., Cusson, M., Doyon, S., Dumont, D., Lamalle, S., Levasseur, M., Morin, É., Pelletier, É., Schloss, I., St-Onge, G., Therriault, G., Tremblay, H., Tremblay, J.-E., Tremblay, R., Plante, S. (2016) Notre golfe : l'émergence d'un réseau intersectoriel pour l'étude de l'environnement socioécologique du golfe du saint-laurent, Le Naturaliste canadien, 140(2), 41-44. https://doi.org/10.7202/1036502ar

Galindo, V., Levasseur, M., Mundy, C.-J., Gosselin, M., Scarratt, M., Papakyriakou, T., Stefels, J., Gale, M.-A., Tremblay, J.-E., Lizotte, M. (2016) Contrasted sensitivity of DMSP production to high light exposure in two Arctic under-ice blooms, Journal of Experimental Marine Biology and Ecology, 475, 38-48. https://doi.org/10.1016/j.jembe.2015.11.009

Mélançon, J., Levasseur, M., Lizotte, M., Scarratt, M., Tremblay, J.-E., Tortell, P., Yang, G.-P., Shi, G.-Y., Gao, H., Semeniuk, D., Robert, M., Arychuk, M., Johnson, K., Sutherland, N., Davelaar, M., Nemcek, N., Peña, A., Richardson, W. (2016) Impact of ocean acidification on phytoplankton assemblage, growth, and DMS production following Fe-dust additions in the NE Pacific high-nutrient, low-chlorophyll waters, Biogeosciences, 13(5), 1677-1692. https://doi.org/10.5194/bg-13-1677-2016

Randelhoff, A., Fer, I., Sundfjord, A., Tremblay, J.-E., Reigstad, M. (2016) Vertical fluxes of nitrate in the seasonal nitracline of the Atlantic sector of the Arctic Ocean, Journal of Geophysical Research: Oceans, 121(7), 5282-5295. https://doi.org/10.1002/2016JC011779

Simo-Matchim, A.-G., Gosselin, M., Blais, M., Gratton, Y., Tremblay, J.-E. (2016) Seasonal variations of phytoplankton dynamics in Nunatsiavut fjords (Labrador, Canada) and their relationships with environmental conditions, Journal of Marine Systems, 156, 56-75. https://doi.org/10.1016/j.jmarsys.2015.11.007

Wentworth, G.-R., Murphy, J.-G., Croft, B., Martin, R.-V., Pierce, J.-R., Côté, J.-S., Courchesne, I., Tremblay, J.-E., Gagnon, J., Thomas, J.-L., Sharma, S., Toom-Sauntry, D., Chivulescu, A., Levasseur, M., Abbatt, J.-P.-D. (2016) Ammonia in the summertime Arctic marine boundary layer: sources, sinks, and implications, Atmospheric Chemistry and Physics, 16(4), 1937-1953. https://doi.org/10.5194/acp-16-1937-2016

2015

Adly, C.-L., Tremblay, J.-E., Powell, R.-T., Armstrong, E., Peers, G., Price, N.-M. (2015) Response of heterotrophic bacteria in a mesoscale iron enrichment in the northeast subarctic Pacific Ocean, Limnology and Oceanography, 60(1), 136-148. https://doi.org/10.1002/lno.10013

Barber, D.-G., Hop, H., Mundy, C.-J., Else, B., Dmitrenko, I.-A., Tremblay, J.-E., Ehn, J.-K., Assmy, P., Daase, M., Candlish, L.-M., Rysgaard, S. (2015) Selected physical, biological and biogeochemical implications of a rapidly changing Arctic Marginal Ice Zone, Progress in Oceanography, 139, 122-150. https://doi.org/10.1016/j.pocean.2015.09.003

Coupel, P., Matsuoka, A., Ruiz-Pino, D., Gosselin, M., Marie, D., Tremblay, J.-E., Babin, M. (2015) Pigment signatures of phytoplankton communities in the Beaufort Sea, Biogeosciences, 12(4), 991-1006. https://doi.org/10.5194/bg-12-991-2015

Findlay, H.-S., Gibson, G., Kȩdra, M., Morata, N., Orchowska, M., Pavlov, A.-K., Reigstad, M., Silyakova, A., Tremblay, J.-E., Walczowski, W., Weydmann, A., Logvinova, C. (2015) Responses in Arctic marine carbon cycle processes: conceptual scenarios and implications for ecosystem function, Polar Research, 34(1), 24252. https://doi.org/10.3402/polar.v34.24252

Pedneault, E., Galand, P.-E., Potvin, M., Tremblay, J.-E., Lovejoy, C. (2015) Archaeal amoA and ureC genes and their transcriptional activity in the Arctic Ocean, Scientific Reports, 4(1), 4661. https://doi.org/10.1038/srep04661

Roy, V., Iken, K., Gosselin, M., Tremblay, J.-E., Bélanger, S., Archambault, P. (2015) Benthic faunal assimilation pathways and depth-related changes in food-web structure across the Canadian Arctic, Deep Sea Research Part I: Oceanographic Research Papers, 102, 55-71. https://doi.org/10.1016/j.dsr.2015.04.009

Stern, A.-A., Johnson, E., Holland, D.-M., Wagner, T.-J., Wadhams, P., Bates, R., Abrahamsen, E.-P., Nicholls, K.-W., Crawford, A., Gagnon, J., Tremblay, J.-E. (2015) Wind-driven upwelling around grounded tabular icebergs, Journal of Geophysical Research: Oceans, 120(8), 5820-5835. https://doi.org/10.1002/2015JC010805

Tremblay, J.-E., Anderson, L.-G., Matrai, P., Coupel, P., Bélanger, S., Michel, C., Reigstad, M. (2015) Global and regional drivers of nutrient supply, primary production and CO2 drawdown in the changing Arctic Ocean, Progress in Oceanography, 139, 171-196. https://doi.org/10.1016/j.pocean.2015.08.009

2014

Ardyna, M., Babin, M., Gosselin, M., Devred, E., Rainville, L., Tremblay, J.-E. (2014) Recent Arctic Ocean sea ice loss triggers novel fall phytoplankton blooms, Geophysical Research Letters, 41(17), 6207-6212. https://doi.org/10.1002/2014GL061047

Bergeron, M., Tremblay, J.-E. (2014) Shifts in biological productivity inferred from nutrient drawdown in the southern Beaufort Sea (2003-2011) and northern Baffin Bay (1997-2011), Canadian Arctic, Geophysical Research Letters, 41(11), 3979-3987. https://doi.org/10.1002/2014GL059649

Forest, A., Coupel, P., Else, B., Nahavandian, S., Lansard, B., Raimbault, P., Papakyriakou, T., Gratton, Y., Fortier, L., Tremblay, J.-E., Babin, M. (2014) Synoptic evaluation of carbon cycling in the Beaufort Sea during summer: contrasting river inputs, ecosystem metabolism and air-sea CO₂ fluxes, Biogeosciences, 11(10), 2827-2856. https://doi.org/10.5194/bg-11-2827-2014

Mélançon, J., Levasseur, M., Lizotte, M., Delmelle, P., Cullen, J., Hamme, R.-C., Peña, A., Simpson, K.-G., Scarratt, M., Tremblay, J.-E., Zhou, J., Johnson, K., Sutherland, N., Arychuk, M., Nemcek, N., Robert, M. (2014) Early response of the northeast subarctic Pacific plankton assemblage to volcanic ash fertilization, Limnology and Oceanography, 59(1), 55-67. https://doi.org/10.4319/lo.2014.59.1.0055

Pućko, M., Burt, A., Walkusz, W., Wang, F., Macdonald, R.-W., Rysgaard, S., Barber, D.-G., Tremblay, J.-E., Stern, G.-A. (2014) Transformation of mercury at the bottom of the arctic food web: An overlooked puzzle in the mercury exposure narrative, Environmental Science & Technology, 48(13), 7280-7288. https://doi.org/10.1021/es404851b

Tremblay, J.-E., Raimbault, P., Garcia, N., Lansard, B., Babin, M., Gagnon, J. (2014) Impact of river discharge, upwelling and vertical mixing on the nutrient loading and productivity of the Canadian Beaufort Shelf, Biogeosciences, 11(17), 4853-4868. https://doi.org/10.5194/bg-11-4853-2014

2013

Ardyna, M., Babin, M., Gosselin, M., Devred, E., Bélanger, S., Matsuoka, A., Tremblay, J.-E. (2013) Parameterization of vertical chlorophyll <i>a</i> in the Arctic Ocean: impact of the subsurface chlorophyll maximum on regional, seasonal, and annual primary production estimates, Biogeosciences, 10(6), 4383-4404. https://doi.org/10.5194/bg-10-4383-2013

Bélanger, S., Babin, M., Tremblay, J.-E. (2013) Increasing cloudiness in Arctic damps the increase in phytoplankton primary production due to sea ice receding, Biogeosciences, 10(6), 4087-4101. https://doi.org/10.5194/bg-10-4087-2013

Burt, A., Wang, F., Pućko, M., Mundy, C.-J., Gosselin, M., Philippe, B., Poulin, M., Tremblay, J.-E., Stern, G.-A. (2013) Mercury uptake within an ice algal community during the spring bloom in first-year Arctic sea ice, Journal of Geophysical Research: Oceans, 118(9), 4746-4754. https://doi.org/10.1002/jgrc.20380

Else, B.-G., Galley, R., Lansard, B., Barber, D., Brown, K., Miller, L., Mucci, A., Papakyriakou, T., Tremblay, J.-E., Rysgaard, S. (2013) Further observations of a decreasing atmospheric CO 2 uptake capacity in the Canada Basin (Arctic Ocean) due to sea ice loss, Geophysical Research Letters, 40(6), 1132-1137. https://doi.org/10.1002/grl.50268

Lapoussière, A., Michel, C., Gosselin, M., Poulin, M., Martin, J., Tremblay, J.-E. (2013) Primary production and sinking export during fall in the Hudson Bay system, Canada, Continental Shelf Research. https://doi.org/10.1016/j.csr.2012.10.013

Le Fouest, V., Babin, M., Tremblay, J.-E. (2013) The fate of riverine nutrients on Arctic shelves, Biogeosciences, 10(6), 3661-3677. https://doi.org/10.5194/bg-10-3661-2013

Martin, J., Dumont, D., Tremblay, J.-E. (2013) Contribution of subsurface chlorophyll maxima to primary production in the coastal Beaufort Sea (Canadian Arctic): A model assessment, Journal of Geophysical Research: Oceans, 118(11), 5873-5886. https://doi.org/10.1002/2013JC008843

Pineault, S., Tremblay, J.-E., Gosselin, M., Thomas, H., Shadwick, E. (2013) The isotopic signature of particulate organic C and N in bottom ice: Key influencing factors and applications for tracing the fate of ice-algae in the Arctic Ocean, Journal of Geophysical Research: Oceans, 118(1), 287-300. https://doi.org/10.1029/2012JC008331

Simpson, K., Tremblay, J.-E., Brugel, S., Price, N. (2013) Nutrient dynamics in the western Canadian Arctic. II. Estimates of new and regenerated production over the Mackenzie Shelf and Cape Bathurst Polynya, Marine Ecology Progress Series, 484, 47-62. https://doi.org/10.3354/meps10298

Simpson, K., Tremblay, J.-E., Price, N. (2013) Nutrient dynamics in the western Canadian Arctic. I. New production in spring inferred from nutrient draw-down in the Cape Bathurst Polynya, Marine Ecology Progress Series, 484, 33-45. https://doi.org/10.3354/meps10275

Taylor, R.-L., Semeniuk, D.-M., Payne, C.-D., Zhou, J., Tremblay, J.-E., Cullen, J.-T., Maldonado, M.-T. (2013) Colimitation by light, nitrate, and iron in the Beaufort Sea in late summer, Journal of Geophysical Research: Oceans, 118(7), 3260-3277. https://doi.org/10.1002/jgrc.20244

2012

Alonso-Saez, L., Waller, A.-S., Mende, D.-R., Bakker, K., Farnelid, H., Yager, P.-L., Lovejoy, C., Tremblay, J.-E., Potvin, M., Heinrich, F., Estrada, M., Riemann, L., Bork, P., Pedros-Alio, C., Bertilsson, S. (2012) Role for urea in nitrification by polar marine Archaea, Proceedings of the National Academy of Sciences, 109(44), 17989-17994. https://doi.org/10.1073/pnas.1201914109

Blais, M., Tremblay, J.-E., Jungblut, A.-D., Gagnon, J., Martin, J., Thaler, M., Lovejoy, C. (2012) Nitrogen fixation and identification of potential diazotrophs in the Canadian Arctic, Global Biogeochemical Cycles, 26(3), 2011GB004096. https://doi.org/10.1029/2011GB004096

Darnis, G., Robert, D., Pomerleau, C., Link, H., Archambault, P., Nelson, R.-J., Geoffroy, M., Tremblay, J.-E., Lovejoy, C., Ferguson, S.-H., Hunt, B.-P.-V., Fortier, L. (2012) Current state and trends in Canadian Arctic marine ecosystems: II. Heterotrophic food web, pelagic-benthic coupling, and biodiversity, Climatic Change, 115(1), 179-205. https://doi.org/10.1007/s10584-012-0483-8

Motard-Côté, J., Levasseur, M., Scarratt, M.-G., Michaud, S., Gratton, Y., Rivkin, R.-B., Keats, K., Gosselin, M., Tremblay, J.-E., Kiene, R.-P., Lovejoy, C. (2012) Distribution and metabolism of dimethylsulfoniopropionate (DMSP) and phylogenetic affiliation of DMSP-assimilating bacteria in northern Baffin Bay/Lancaster Sound, Journal of Geophysical Research: Oceans, 117(C9), n/a-n/a. https://doi.org/10.1029/2011JC007330

Nguyen, D., Maranger, R., Tremblay, J.-E., Gosselin, M. (2012) Respiration and bacterial carbon dynamics in the Amundsen Gulf, western Canadian Arctic, Journal of Geophysical Research: Oceans, 117(C9), n/a-n/a. https://doi.org/10.1029/2011JC007343

Stern, C.-G., Macdonald, R., Wang, F., Stern, G.-A., Macdonald, R.-W., Wang, F., Hickie, B., Hintelmann, H., Fortier, L., Tremblay, J.-E., ... Fuchs, C. (2012) Effects of climate change on contaminant cycling in the coastal and marine ecosystems, ArcticNet Annual Research Compendium Liisa JantunenEnvironment Canada -Science and Technology Branch Hamed Sanei (Natural Resources Canada -Geological Survey of Canada). https://doi.org/

Tremblay, J.-E., Robert, D., Varela, D.-E., Lovejoy, C., Darnis, G., Nelson, R.-J., Sastri, A.-R. (2012) Current state and trends in Canadian Arctic marine ecosystems: I. Primary production, Climatic Change, 115(1), 161-178. https://doi.org/10.1007/s10584-012-0496-3

Xie, H., Bélanger, S., Song, G., Benner, R., Taalba, A., Blais, M., Tremblay, J.-E., Babin, M. (2012) Photoproduction of ammonium in the southeastern Beaufort Sea and its biogeochemical implications, Biogeosciences, 9(8), 3047-3061. https://doi.org/10.5194/bg-9-3047-2012

2011

Ardyna, M., Gosselin, M., Michel, C., Poulin, M., Tremblay, J.-E. (2011) Environmental forcing of phytoplankton community structure and function in the Canadian High Arctic: contrasting oligotrophic and eutrophic regions, Marine Ecology Progress Series, 442, 37-57. https://doi.org/10.3354/meps09378

Bourgault, D., Hamel, C., Cyr, F., Tremblay, J.-E., Galbraith, P.-S., Dumont, D., Gratton, Y. (2011) Turbulent nitrate fluxes in the Amundsen Gulf during ice-covered conditions, Geophysical Research Letters, 38(15),. https://doi.org/10.1029/2011GL047936

Chierici, M., Fransson, A., Lansard, B., Miller, L.-A., Mucci, A., Shadwick, E., Thomas, H., Tremblay, J.-E., Papakyriakou, T.-N. (2011) Impact of biogeochemical processes and environmental factors on the calcium carbonate saturation state in the Circumpolar Flaw Lead in the Amundsen Gulf, Arctic Ocean, Journal of Geophysical Research, 116, C00G09. https://doi.org/10.1029/2011JC007184

Comeau, A.-M., Li, W.-K.-W., Tremblay, J.-E., Carmack, E.-C., Lovejoy, C. (2011) Arctic ocean microbial community structure before and after the 2007 record sea ice minimum, PLoS ONE, 6(11), e27492. https://doi.org/10.1371/journal.pone.0027492

Forest, A., Galindo, V., Darnis, G., Pineault, S., Lalande, C., Tremblay, J.-E., Fortier, L. (2011) Carbon biomass, elemental ratios (C:N) and stable isotopic composition (d13C, d15N) of dominant calanoid copepods during the winter-to-summer transition in the Amundsen Gulf (Arctic Ocean), Journal of Plankton Research, 33(3), 547-547. https://doi.org/10.1093/plankt/fbq103

Forest, A., Tremblay, J.-E., Gratton, Y., Martin, J., Gagnon, J., Darnis, G., Sampei, M., Fortier, L., Ardyna, M., Gosselin, M., Hattori, H., Nguyen, D., Maranger, R., Vaqué, D., Marrasé, C., Pedrós-Alió, C., Sallon, A., Michel, C., Kellogg, C., Deming, J., Shadwick, E., Thomas, H., Link, H., Archambault, P., Piepenburg, D. (2011) Biogenic carbon flows through the planktonic food web of the Amundsen Gulf (Arctic Ocean): A synthesis of field measurements and inverse modeling analyses, Progress in Oceanography, 91(4), 410-436. https://doi.org/10.1016/j.pocean.2011.05.002

Palmer, M.-A., Arrigo, K.-R., Mundy, C.-J., Ehn, J.-K., Gosselin, M., Barber, D.-G., Martin, J., Alou, E., Roy, S., Tremblay, J.-E. (2011) Spatial and temporal variation of photosynthetic parameters in natural phytoplankton assemblages in the Beaufort Sea, Canadian Arctic, Polar Biology, 34(12), 1915-1928. https://doi.org/10.1007/s00300-011-1050-x

Sampei, M., Sasaki, H., Makabe, R., Forest, A., Hattori, H., Tremblay, J.-E., Gratton, Y., Fukuchi, M., Fortier, L. (2011) Production and retention of biogenic matter in the southeast Beaufort Sea during 2003-2004: insights from annual vertical particle fluxes of organic carbon and biogenic silica, Polar Biology, 34(4), 501-511. https://doi.org/10.1007/s00300-010-0904-y

Shadwick, E.-H., Thomas, H., Chierici, M., Else, B., Fransson, A., Michel, C., Miller, L.-A., Mucci, A., Niemi, A., Papakyriakou, T.-N., Tremblay, J.-E. (2011) Seasonal variability of the inorganic carbon system in the Amundsen Gulf region of the southeastern Beaufort Sea, Limnology and Oceanography, 56(1), 303-322. https://doi.org/10.4319/lo.2011.56.1.0303

Thomas, H., Shadwick, E., Dehairs, F., Lansard, B., Mucci, A., Navez, J., Gratton, Y., Prowe, F., Chierici, M., Fransson, A., Papakyriakou, T.-N., Sternberg, E., Miller, L.-A., Tremblay, J.-E., Monnin, C. (2011) Barium and carbon fluxes in the Canadian Arctic Archipelago, Journal of Geophysical Research, 116, C00G08. https://doi.org/10.1029/2011JC007120

Tremblay, J.-E., Bélanger, S., Barber, D.-G., Asplin, M., Martin, J., Darnis, G., Fortier, L., Gratton, Y., Link, H., Archambault, P., Sallon, A., Michel, C., Williams, W.-J., Philippe, B., Gosselin, M. (2011) Climate forcing multiplies biological productivity in the coastal Arctic Ocean, Geophysical Research Letters, 38(18), n/a-n/a. https://doi.org/10.1029/2011GL048825

2010

Kuzyk, Z.-Z.-A., Macdonald, R.-W., Tremblay, J.-E., Stern, G.-A. (2010) Elemental and stable isotopic constraints on river influence and patterns of nitrogen cycling and biological productivity in Hudson Bay, Continental Shelf Research, 30(2), 163-176. https://doi.org/10.1016/j.csr.2009.10.014

Martin, J., Tremblay, J.-E., Gagnon, J., Tremblay, G., Lapoussière, A., Jose, C., Poulin, M., Gosselin, M., Gratton, Y., Michel, C. (2010) Prevalence, structure and properties of subsurface chlorophyll maxima in Canadian Arctic waters, Marine Ecology Progress Series, 412, 69-84. https://doi.org/10.3354/meps08666

2009

Brugel, S., Nozais, C., Poulin, M., Tremblay, J.-E., Miller, L., Simpson, K., Gratton, Y., Demers, S. (2009) Phytoplankton biomass and production in the southeastern Beaufort Sea in autumn 2002 and 2003, Marine Ecology Progress Series, 377, 63-77. https://doi.org/10.3354/meps07808

Mundy, C.-J., Gosselin, M., Ehn, J., Gratton, Y., Rossnagel, A., Barber, D.-G., Martin, J., Tremblay, J.-E., Palmer, M., Arrigo, K.-R., Darnis, G., Fortier, L., Else, B., Papakyriakou, T. (2009) Contribution of under-ice primary production to an ice-edge upwelling phytoplankton bloom in the Canadian Beaufort Sea, Geophysical Research Letters, 36(17), L17601. https://doi.org/10.1029/2009GL038837

Tremblay, G., Belzile, C., Gosselin, M., Poulin, M., Roy, S., Tremblay, J.-E. (2009) Late summer phytoplankton distribution along a 3500 km transect in Canadian Arctic waters: strong numerical dominance by picoeukaryotes, Aquatic Microbial Ecology, 54, 55-70. https://doi.org/10.3354/ame01257

2008

Schloss, I.-R., Nozais, C., Mas, S., van Hardenberg, B., Carmack, E., Tremblay, J.-E., Brugel, S., Demers, S. (2008) Picophytoplankton and nanophytoplankton abundance and distribution in the southeastern Beaufort Sea (Mackenzie Shelf and Amundsen Gulf) during Fall 2002, Journal of Marine Systems, 74(3-4), 978-993. https://doi.org/10.1016/j.jmarsys.2008.01.004

Simpson, K.-G., Tremblay, J.-E., Gratton, Y., Price, N.-M. (2008) An annual study of inorganic and organic nitrogen and phosphorus and silicic acid in the southeastern Beaufort Sea, Journal of Geophysical Research, 113(C7), C07016. https://doi.org/10.1029/2007JC004462

Tremblay, J.-E., Simpson, K., Martin, J., Miller, L., Gratton, Y., Barber, D., Price, N.-M. (2008) Vertical stability and the annual dynamics of nutrients and chlorophyll fluorescence in the coastal, southeast Beaufort Sea, Journal of Geophysical Research, 113(C7), C07S90. https://doi.org/10.1029/2007JC004547

2007

Garneau, M., Gosselin, M., Klein, B., Tremblay, J.-E., Fouilland, E. (2007) New and regenerated production during a late summer bloom in an Arctic polynya, Marine Ecology Progress Series, 345, 13-26. https://doi.org/10.3354/meps06965

2006

Levasseur, M., Tremblay, J.-E. (2006) Algal cultures, analogues of blooms and applications by Subba Rao, D.V. (Ed.), Journal of Phycology, 42(5), 1157-1159. https://doi.org/10.1111/j.1529-8817.2006.00273.x

Tremblay, J.-E., Hattori, H., Michel, C., Ringuette, M., Mei, Z.-P., Lovejoy, C., Fortier, L., Hobson, K.-A., Amiel, D., Cochran, K. (2006) Trophic structure and pathways of biogenic carbon flow in the eastern North Water Polynya, Progress in Oceanography, 71(2-4), 402-425. https://doi.org/10.1016/j.pocean.2006.10.006

Tremblay, J.-E., Michel, C., Hobson, K.-A., Gosselin, M., Price, N.-M. (2006) Bloom dynamics in early opening waters of the Arctic Ocean, Limnology and Oceanography, 51(2), 900-912. https://doi.org/10.4319/lo.2006.51.2.0900

2005

Mei, Z.-P., Legendre, L., Tremblay, J.-E., Miller, L., Gratton, Y., Lovejoy, C., Yager, P., Gosselin, M. (2005) Carbon to nitrogen (C:N) stoichiometry of the spring-summer phytoplankton bloom in the North Water Polynya (NOW), Deep Sea Research Part I: Oceanographic Research Papers, 52(12), 2301-2314. https://doi.org/10.1016/j.dsr.2005.07.001

2004

Vidussi, F., Roy, S., Lovejoy, C., Gammelgaard, M., Thomsen, H.-A., Booth, B., Tremblay, J.-E., Mostajir, B. (2004) Spatial and temporal variability of the phytoplankton community structure in the North Water Polynya, investigated using pigment biomarkers, Canadian Journal of Fisheries and Aquatic Sciences, 61(11), 2038-2052. https://doi.org/10.1139/f04-152

2003

Mei, Z., Legendre, L., Gratton, Y., Tremblay, J.-E., LeBlanc, B., Klein, B., Gosselin, M. (2003) Phytoplankton production in the North Water Polynya: size-fractions and carbon fluxes, April to July 1998, Marine Ecology Progress Series, 256, 13-27. https://doi.org/10.3354/meps256013

2002

Mei, Z.-P., Legendre, L., Gratton, Y., Tremblay, J.-E., LeBlanc, B., Mundy, C., Klein, B., Gosselin, M., Larouche, P., Papakyriakou, T., Lovejoy, C., von Quillfeldt, C. (2002) Physical control of spring-summer phytoplankton dynamics in the North Water, April-July 1998, Deep Sea Research Part II: Topical Studies in Oceanography, 49(22-23), 4959-4982. https://doi.org/10.1016/S0967-0645(02)00173-X

Tremblay, J.-E., Lucas, M., Kattner, G., Pollard, R., Strass, V., Bathmann, U., Bracher, A. (2002) Significance of the Polar Frontal Zone for large-sized diatoms and new production during summer in the Atlantic sector of the Southern Ocean, Deep Sea Research Part II: Topical Studies in Oceanography, 49(18), 3793-3811. https://doi.org/10.1016/S0967-0645(02)00111-X

Tremblay, J.-E. (2002) Impact of the large-scale Arctic circulation and the North Water Polynya on nutrient inventories in Baffin Bay, Journal of Geophysical Research, 107(C8), 3112. https://doi.org/10.1029/2000JC000595

Tremblay, J.-E., Gratton, Y., Fauchot, J., Price, N.-M. (2002) Climatic and oceanic forcing of new, net, and diatom production in the North Water, Deep Sea Research Part II: Topical Studies in Oceanography, 49(22-23), 4927-4946. https://doi.org/10.1016/S0967-0645(02)00171-6

2000

Desrosiers, G., Savenkoff, C., Olivier, M., Stora, G., Juniper, K., Caron, A., Gagné, J.-P., Legendre, L., Mulsow, S., Grant, J., Roy, S., Grehan, A., Scaps, P., Silverberg, N., Klein, B., Tremblay, J.-E., Therriault, J.-C. (2000) Trophic structure of macrobenthos in the Gulf of St. Lawrence and on the Scotian Shelf, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 663-697. https://doi.org/10.1016/S0967-0645(99)00122-8

Doyon, P., Klein, B., Ingram, R., Legendre, L., Tremblay, J.-E., Therriault, J.-C. (2000) Influence of wind mixing and upper-layer stratification on phytoplankton biomass in the Gulf of St. Lawrence, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 415-433. https://doi.org/10.1016/S0967-0645(99)00113-7

Lovejoy, C., Legendre, L., Therriault, J.-C., Tremblay, J.-E., NA., Klein, B., Grant Ingram, R. (2000) Growth and distribution of marine bacteria in relation to nanoplankton community structure, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 461-487. https://doi.org/10.1016/S0967-0645(99)00115-0

Roy, S., Silverberg, N., Romero, N., Deibel, D., Klein, B., Savenkoff, C., Vézina, A., Tremblay, J.-E., Legendre, L., Rivkin, R. (2000) Importance of mesozooplankton feeding for the downward flux of biogenic carbon in the Gulf of St. Lawrence (Canada), Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 519-544. https://doi.org/10.1016/S0967-0645(99)00117-4

Savenkoff, C., Vézina, A., Roy, S., Klein, B., Lovejoy, C., Therriault, J.-C., Legendre, L., Rivkin, R., Bérubé, C., Tremblay, J.-E., Silverberg, N. (2000) Export of biogenic carbon and structure and dynamics of the pelagic food web in the Gulf of St. Lawrence Part 1. Seasonal variations, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 585-607. https://doi.org/10.1016/S0967-0645(99)00119-8

Tian, R., Vézina, A., Legendre, L., Ingram, R., Klein, B., Packard, T., Roy, S., Savenkoff, C., Silverberg, N., Therriault, J., Tremblay, J.-E. (2000) Effects of pelagic food-web interactions and nutrient remineralization on the biogeochemical cycling of carbon: a modeling approach, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 637-662. https://doi.org/10.1016/S0967-0645(99)00121-6

Tremblay, J.-E., Legendre, L., Klein, B., Therriault, J.-C. (2000) Size-differential uptake of nitrogen and carbon in a marginal sea (Gulf of St. Lawrence, Canada): significance of diel periodicity and urea uptake, Deep Sea Research Part II: Topical Studies in Oceanography, 47(3-4), 489-518. https://doi.org/10.1016/S0967-0645(99)00116-2

1997

Tremblay, J.-E., Legendre, L., Therriault, J.-C. (1997) Size-differential effects of vertical stability on the biomass and production of phytoplankton in a large estuarine system, Estuarine, Coastal and Shelf Science, 45(4), 415-431. https://doi.org/10.1006/ecss.1996.0223

Tremblay, J.-E., Klein, B., Legendre, L., Rivkin, R.-B., Therriault, J.-C. (1997) Estimation of f-ratios in oceans based on phytoplankton size structure, Limnology and Oceanography, 42(3), 595-601. https://doi.org/10.4319/lo.1997.42.3.0595

1996

Lovejoy, C., Legendre, L., Klein, B., Tremblay, J.-E., Ingram, R., Therriault, J. (1996) Bacterial activity during early winter mixing (Gulf of St. Lawrence, Canada), Aquatic Microbial Ecology, 10, 1-13. https://doi.org/10.3354/ame010001

Rivkin, R.-B., Legendre, L., Deibel, D., Tremblay, J.-E., Klein, B., Crocker, K., Roy, S., Silverberg, N., Lovejoy, C., Mespl, F., Romero, N., Anderson, M.-R., Matthews, P., Savenkoff, C., V zina, A., Therriault, J.-C., Wesson, J., B rub, C., Ingram, R.-G. (1996) Vertical flux of biogenic carbon in the ocean: Is there food web control?, Science, 272(5265), 1163-1166. https://doi.org/10.1126/science.272.5265.1163

Savenkoff, C., Vézina, A., Packard, T., Silverberg, N., Therriault, J.-C., Chen, W., Bérubé, C., Mucci, A., Klein, B., Mesplé, F., Tremblay, J.-E., Legendre, L., Wesson, J., Ingram, R. (1996) Distributions of oxygen, carbon, and respiratory activity in the deep layer of the Gulf of St. Lawrence and their implications for the carbon cycle, Canadian Journal of Fisheries and Aquatic Sciences, 53(11), 2451-2465. https://doi.org/10.1139/cjfas-53-11-2451

1995 and before

Tremblay, J.-E., Legendre, L. (1994) A model for the size-fractionated biomass and production of marine phytoplankton, Limnology and Oceanography, 39(8), 2004-2014. https://doi.org/10.4319/lo.1994.39.8.2004

Book chapters:

Tremblay, J.-E., Archambault, P., Gosselin, M., Bélanger, S., Cullen, J., Dumont, D., Lovejoy, C., Nozais, C., Poulin, M., Rysgaard, S. (2018) Arc3Bio (Marine biodiversity, biological productivity and biogeochemistry in the changing Canadian Arctic), Impacts of environmental change in the canadian coastal arctic: A compendium of research conducted during ArcticNet phase IV (2016-17) 279-303. https://arcticnet.ulaval.ca//pdf/2016-2017_Research_Compendium.pdf

Tremblay, J.-E., Bélanger, S., Gosselin, M., Gratton, Y., Archambault, P., Dumont, D. (2018) Marine ecosystem productivity., From science to policy in the eastern canadian arctic: An integrated regional impact study (IRIS) of climate change and modernization. 141-159. https://arcticnet.ulaval.ca//pdf/media/29170_IRIS_East_full%20report_web.pdf

Tremblay, J.-E., Sejr, M., Bélanger, S., Devred, E., Archambault, P., Arendt, K., Merkel, F. (2018) Marine ecosystems., Adaptation actions for a changing arctic: Perspectives from the baffin Bay/Davis strait region. 139-152.

Tremblay, J.-E., Archambault, P., Gosselin, M., Gratton, Y., Bélanger, S., Larouche, P., Nozais, C., Poulin, M., Simard, Y., Lovejoy, C., Juniper, K. (2015) Marine biological hotspots: Ecosystem services and susceptibility to climate change., ArcticNet annual research compendium (2012-13) 1-35. https://arcticnet.ulaval.ca/docs/marine_ecosystem_services_2013-14.pdf

Tremblay, J.-E., Gosselin, M., Archambault, P., Bélanger, S., Gratton, Y., Juniper, S., Larouche, P., Lovejoy, C., Nozais, C., Poulin, M., Simard, Y. (2013) 2.2 marine biological hotspots: Ecosystem services and susceptibility to climate change (marine ecosystem services), Impacts of environmental change in the canadian coastal arctic a compendium of research conducted during ArcticNet phase III (2014-15) 1-24. https://arcticnet.ulaval.ca//pdf/compendia_2014-15_web.pdf

Gosselin, M., Fortier, L., Gagné, J., Hammill, M., Larouche, P., Michel, C., Poulin, M., Price, N., Simard, Y., Tremblay, J.-E. (2012) 1.3 Climate variability/change and marine ecosystem resources in Hudson Bay (Project 3.3), Impacts of environmental change in the Canadian Coastal Arctic: A compendium of research conducted during ArcticNet Phase I (2004-2008) 59-71. https://arcticnet.ulaval.ca//pdf/research/compendium.pdf

Tremblay, J.-E., Fortier, L., Lovejoy, C., Gagné, J., Larouche, P., Gosselin, M., Simard, Y., Poulin, M., Price, N. (2010) 4.4 Marine productivity and sustainable exploitation of emerging fisheries (Project 1.4), Impacts of environmental change in the Canadian Coastal Arctic: A compendium of research conducted during ArcticNet Phase I (2004-2008), 119-139. https://arcticnet.ulaval.ca//pdf/research/compendium.pdf

Tremblay, J.-E., Gagnon, J. (2009) The effects of irradiance and nutrient supply on the productivity of Arctic waters: a perspective on climate change, Influence of climate change on the changing arctic and sub-arctic conditions 73-93. https://link.springer.com/content/pdf/10.1007%2F978-1-4020-9460-6_7.pdf

Gosselin, M., Brugel, S., Demers, S., Juul-Pedersen, T., Larouche, P., Leblanc, B., Michel, C., Nozais, C., Poulin, M., Price, N., Niemi, A., Rozanska, M., Simpson, K., Tremblay, J.-E. (2008) Light, nutrients and primary production, On thin ice: A synthesis of the canadian arctic shelf exchange study (CASES) 69-83.

Tremblay, J.-E., Smith, W. (2007) Chapter 8 primary production and nutrient dynamics in polynyas, Elsevier oceanography series 239-269. https://doi.org/10.1016/S0422-9894(06)74008-9